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WO2009027531A2 - Dispositif de traitement intravasculaire a effraction minimale - Google Patents

Dispositif de traitement intravasculaire a effraction minimale Download PDF

Info

Publication number
WO2009027531A2
WO2009027531A2 PCT/EP2008/061440 EP2008061440W WO2009027531A2 WO 2009027531 A2 WO2009027531 A2 WO 2009027531A2 EP 2008061440 W EP2008061440 W EP 2008061440W WO 2009027531 A2 WO2009027531 A2 WO 2009027531A2
Authority
WO
WIPO (PCT)
Prior art keywords
sheath
guard
implement
balloon
expandable portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2008/061440
Other languages
English (en)
Other versions
WO2009027531A3 (fr
Inventor
Bruce Philip Murphy
Vincent Patrick Lawlor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National University of Ireland Galway NUI
National University of Ireland
Original Assignee
National University of Ireland Galway NUI
National University of Ireland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National University of Ireland Galway NUI, National University of Ireland filed Critical National University of Ireland Galway NUI
Priority to CN2008801116811A priority Critical patent/CN101932282A/zh
Priority to EP08787578A priority patent/EP2200522A2/fr
Priority to JP2010522399A priority patent/JP2010537680A/ja
Publication of WO2009027531A2 publication Critical patent/WO2009027531A2/fr
Publication of WO2009027531A3 publication Critical patent/WO2009027531A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00336—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22061—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation for spreading elements apart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0036—Multi-lumen catheters with stationary elements with more than four lumina
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M2025/0096—Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1081—Balloon catheters with special features or adapted for special applications having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape

Definitions

  • a device according to the present invention may be incorporated a stent delivery catheter.
  • the design of this module will not compromise the cross-ability or the profile of the stent delivery catheter. On BMSs, use of the invention in this manner may reduce in-stent restenosis.
  • This module would allow direct injection into the artery wall of anti proliferative drugs without the need to develop complex and costly drug eluting polymer coatings.
  • Figure 5 is a set of perspective views of three further embodiments of devices according to the invention.
  • Figure 24 shows a perspective view of one embodiment of a sheath loading device according to the present invention in position to place a sheath over a balloon catheter.
  • the configuration of the device shown in Figure 12 shows the contracted configuration of the balloon. In this configuration the device is adapted to travel within a body lumen or vessel to a target area as the implements are shielded within the sheath.
  • a number of protuberances are formed as part of the sheath 80. Each protuberance is in the form of elliptical protuberance 81 each with a hollow internal pocket 82. In the embodiment the pockets 82 run along substantially the entire(working) length of the sheath 80 and formed on annular ring 85 of the sheath.
  • Each pocket 82 is hollow being formed by a fold of sheath material.
  • Figure 33 shows the complete assembly with parts 60 and 62 loaded over the sheath 64. This is how the product could be delivered to the customer.
  • Radiopaque markers could be added to the sheath to aid placement during the procedure (balloon angioplasty procedure).

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Child & Adolescent Psychology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne une protection d'instrument de traitement pliable pour un dispositif destiné à traiter une zone cible sur la paroi d'un vaisseau dans le corps d'un humain ou d'un animal, ce dispositif comprenant : une partie extensible destinée à allonger radialement le dispositif d'une configuration repliée permettant l'acheminement à l'intérieur du vaisseau vers la zone cible à une configuration allongée permettant le traitement de la zone cible ; au moins un instrument de traitement s'étendant radialement vers l'extérieur à partir de la partie extensible. Dans la configuration repliée du dispositif, l'instrument est au moins partiellement protégé par la protection. Dans sa configuration allongée, la protection se replie pour exposer l'instrument à un contact avec la zone cible de la paroi du vaisseau ; la protection étant disposée de sorte à expulser le fluide du dispositif sous l'action de repli de la protection. L'invention concerne également une gaine de protection destinée à s'ajuster à un dispositif de traitement d'une zone cible de la paroi d'un vaisseau dans le corps d'un humain ou d'un animal, un dispositif de traitement d'une zone cible de la paroi d'un vaisseau humain ou animal, ainsi qu'une méthode permettant de traiter au moins une zone cible de la paroi d'un vaisseau humain ou animal.
PCT/EP2008/061440 2007-08-29 2008-08-29 Dispositif de traitement intravasculaire a effraction minimale Ceased WO2009027531A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801116811A CN101932282A (zh) 2007-08-29 2008-08-29 最小创伤的血管内治疗设备
EP08787578A EP2200522A2 (fr) 2007-08-29 2008-08-29 Dispositif de traitement intravasculaire a effraction minimale
JP2010522399A JP2010537680A (ja) 2007-08-29 2008-08-29 最小限に侵略可能な血管内処理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/846,935 2007-08-29
US11/846,935 US20080077165A1 (en) 2006-02-24 2007-08-29 Minimally Invasive Intravascular Treatment Device

Publications (2)

Publication Number Publication Date
WO2009027531A2 true WO2009027531A2 (fr) 2009-03-05
WO2009027531A3 WO2009027531A3 (fr) 2009-06-25

Family

ID=39226032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061440 Ceased WO2009027531A2 (fr) 2007-08-29 2008-08-29 Dispositif de traitement intravasculaire a effraction minimale

Country Status (5)

Country Link
US (1) US20080077165A1 (fr)
EP (1) EP2200522A2 (fr)
JP (1) JP2010537680A (fr)
CN (1) CN101932282A (fr)
WO (1) WO2009027531A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241284A1 (fr) * 2009-04-15 2010-10-20 National University of Ireland, Galway Dispositifs intra-vasculaires et ballons à utiliser avec ceux-ci
WO2011143417A1 (fr) * 2010-05-12 2011-11-17 Ethicon Endo-Surgery, Inc. Dispositif de réparation de fistule avec barbules extensibles et distribution de cellules thérapeutiques
US11406801B2 (en) 2017-10-27 2022-08-09 Transit Scientific, LLC Exoskeleton device with expandable section for scoring
US11628281B2 (en) 2015-09-08 2023-04-18 Transit Scientific, LLC Exoskeleton devices for use with elongated medical instruments
US12161826B2 (en) 2017-10-27 2024-12-10 Transit Scientific, LLC Exoskeleton device with expandable section for scoring

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100185146A1 (en) * 2006-12-06 2010-07-22 Laura N. Dietch Drug delivery systems
US7815687B2 (en) * 2007-12-18 2010-10-19 Med Institute, Inc. Method of promoting cell proliferation and ingrowth by injury to the native tissue
US20100036294A1 (en) * 2008-05-07 2010-02-11 Robert Mantell Radially-Firing Electrohydraulic Lithotripsy Probe
US9504811B2 (en) 2008-06-02 2016-11-29 Loma Vista Medical, Inc. Inflatable medical devices
EP2172242A1 (fr) * 2008-10-03 2010-04-07 National University of Ireland Galway Dispositif de traitement intravasculaire
US9044618B2 (en) 2008-11-05 2015-06-02 Shockwave Medical, Inc. Shockwave valvuloplasty catheter system
US9108026B2 (en) 2009-07-09 2015-08-18 Cook Medical Technologies Llc Spring action medical device
US8568354B2 (en) 2010-02-16 2013-10-29 Cardiovascular Systems, Inc. Devices and methods for low shearing local delivery of therapeutic agents to the wall of a bodily lumen
US9050414B2 (en) 2010-02-19 2015-06-09 Cardiovascular Systems, Inc. Systems and methods for mixing therapeutic agents before and/or during administration
US8685050B2 (en) 2010-10-06 2014-04-01 Rex Medical L.P. Cutting wire assembly for use with a catheter
US8685049B2 (en) 2010-11-18 2014-04-01 Rex Medical L.P. Cutting wire assembly for use with a catheter
US9282991B2 (en) 2010-10-06 2016-03-15 Rex Medical, L.P. Cutting wire assembly with coating for use with a catheter
US8702736B2 (en) 2010-11-22 2014-04-22 Rex Medical L.P. Cutting wire assembly for use with a catheter
US20120330144A1 (en) 2010-12-31 2012-12-27 Volcano Corporation Deep Vein Thrombosis Therapeutic Methods and Associated Devices and Systems
US20120316589A1 (en) * 2011-06-07 2012-12-13 Cook Medical Technologies Llc Balloon catheter with raised elements and visual marker
US8574247B2 (en) 2011-11-08 2013-11-05 Shockwave Medical, Inc. Shock wave valvuloplasty device with moveable shock wave generator
US20150111918A1 (en) 2012-03-08 2015-04-23 Medtronic Ardian Luxembourg S.a.r.l Immune system neuromodulation and associated systems and methods
JP6164705B2 (ja) 2012-08-06 2017-07-19 ショックウェーブ メディカル， インコーポレイテッド 衝撃波カテーテル
CA3160475A1 (fr) 2013-03-11 2014-09-18 Northgate Technologies Inc. Lithotriteur electrohydraulique non focalise
CA2882364C (fr) 2013-03-15 2017-01-03 Boston Scientific Scimed, Inc. Revetement d'endoprothese a micromotifs anti-migration
US9526867B2 (en) * 2013-08-01 2016-12-27 Biosense Webster (Israel), Ltd. Multishape catheter
US10286190B2 (en) 2013-12-11 2019-05-14 Cook Medical Technologies Llc Balloon catheter with dynamic vessel engaging member
EP2898920B1 (fr) 2014-01-24 2018-06-06 Cook Medical Technologies LLC Cathéter à ballonnet articulé
JP6651504B2 (ja) * 2014-08-21 2020-02-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 閉塞を横断するためのデバイス及び方法
WO2016090175A1 (fr) 2014-12-03 2016-06-09 Metavention, Inc. Systèmes et méthodes de modulation de nerfs ou d'autres tissus
AU2015358424B2 (en) 2014-12-03 2020-04-30 PAVmed Inc. Systems and methods for percutaneous division of fibrous structures
AU2017339980B2 (en) 2016-10-06 2022-08-18 Shockwave Medical, Inc. Aortic leaflet repair using shock wave applicators
CN106422041B (zh) * 2016-10-27 2020-09-08 深圳市赛诺思医疗科技有限公司 用于治疗心律失常的化学消融装置
WO2018096572A1 (fr) * 2016-11-22 2018-05-31 朝日インテック株式会社 Cathéter à ballonnet
US10357264B2 (en) 2016-12-06 2019-07-23 Shockwave Medical, Inc. Shock wave balloon catheter with insertable electrodes
WO2019195860A2 (fr) 2018-04-04 2019-10-10 Vdyne, Llc Dispositifs et procédés d'ancrage d'une valvule cardiaque transcathéter
CN108577937B (zh) * 2018-05-18 2020-09-18 鼎科医疗技术（苏州）有限公司 一种切割球囊及球囊导管
JP6975857B2 (ja) * 2018-07-09 2021-12-01 株式会社グッドマン バルーンカテーテル
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US12186187B2 (en) 2018-09-20 2025-01-07 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
WO2020146842A1 (fr) 2019-01-10 2020-07-16 Vdyne, Llc Crochet d'ancrage pour prothèse de valvule cardiaque transcathéter à distribution latérale
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
CN120899433A (zh) 2019-03-05 2025-11-07 维迪内股份有限公司 用于正交经导管心脏瓣膜假体的三尖瓣反流控制装置
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
JP2020156734A (ja) * 2019-03-26 2020-10-01 テルモ株式会社 スコアリングデバイスおよび処置方法
CA3138875A1 (fr) 2019-05-04 2020-11-12 Vdyne, Inc. Dispositif cinch et procede de deploiement d'une valvule cardiaque prothetique a pose laterale dans un anneau natif
CN110201289B (zh) * 2019-05-15 2021-09-03 武汉福脉医疗科技有限公司 一种药物洗脱球囊及其制备方法
CN114599316B (zh) 2019-08-20 2025-09-30 维迪内股份有限公司 用于可侧面递送经导管人工瓣膜的递送和取回装置和方法
CN114630665B (zh) 2019-08-26 2025-06-17 维迪内股份有限公司 可侧面输送的经导管假体瓣膜及其输送和锚定方法
KR102855944B1 (ko) 2019-10-29 2025-09-04 보스톤 싸이엔티픽 싸이메드 인코포레이티드 이동-방지 능력을 포함하는 스텐트
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
US12156693B2 (en) 2020-05-27 2024-12-03 PAVmed Inc. Systems and methods for minimally-invasive division of fibrous structures
CN115253039B (zh) * 2022-09-01 2024-03-22 恒壹（北京）医疗科技有限公司 一种自灌注切割球囊导管
JP2024116707A (ja) * 2023-02-16 2024-08-28 株式会社東海メディカルプロダクツ バルーン及びバルーンカテーテル
US12035932B1 (en) 2023-04-21 2024-07-16 Shockwave Medical, Inc. Intravascular lithotripsy catheter with slotted emitter bands
CN116898559B (zh) * 2023-09-12 2023-12-19 首都医科大学附属北京友谊医院 一种消融手术刀

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242397A (en) * 1989-06-20 1993-09-07 Cedars-Sinai Medical Center Catheter device and method of use for intramural delivery of protein kinase C and tyrosine protein kinase inhibitors to prevent restenosis after balloon angioplasty
HU212760B (en) * 1989-06-20 1997-02-28 Denes Method and device for the apportion of chemical materials into the vein wall
US5196024A (en) * 1990-07-03 1993-03-23 Cedars-Sinai Medical Center Balloon catheter with cutting edge
CA2074304C (fr) * 1991-08-02 1996-11-26 Cyril J. Schweich, Jr. Catheter pour l'administration de medicaments
DE4235506A1 (de) * 1992-10-21 1994-04-28 Bavaria Med Tech Katheter zur Injektion von Arzneimitteln
US5336178A (en) * 1992-11-02 1994-08-09 Localmed, Inc. Intravascular catheter with infusion array
US5873852A (en) * 1995-07-10 1999-02-23 Interventional Technologies Device for injecting fluid into a wall of a blood vessel
IT1279628B1 (it) * 1995-09-13 1997-12-16 Xtrode Srl Dispositivo e metodo per il montaggio di una endoprotesi vascolare su un catetere provvisto di un pallone espandibile
US5797935A (en) * 1996-09-26 1998-08-25 Interventional Technologies Inc. Balloon activated forced concentrators for incising stenotic segments
EP0835673A3 (fr) * 1996-10-10 1998-09-23 Schneider (Usa) Inc. Cathéter pour dilatation de tissue et administration de médicaments
US6197013B1 (en) * 1996-11-06 2001-03-06 Setagon, Inc. Method and apparatus for drug and gene delivery
US5713913A (en) * 1996-11-12 1998-02-03 Interventional Technologies Inc. Device and method for transecting a coronary artery
US5843027A (en) * 1996-12-04 1998-12-01 Cardiovascular Dynamics, Inc. Balloon sheath
US6018857A (en) * 1997-10-30 2000-02-01 Ave Connaught Device and method for mounting a stent onto a balloon catheter
US6364856B1 (en) * 1998-04-14 2002-04-02 Boston Scientific Corporation Medical device with sponge coating for controlled drug release
US6369039B1 (en) * 1998-06-30 2002-04-09 Scimed Life Sytems, Inc. High efficiency local drug delivery
US6280414B1 (en) * 1998-09-30 2001-08-28 Medtronic Ave, Inc. Method and apparatus for local delivery of therapeutic agent
US6048332A (en) * 1998-10-09 2000-04-11 Ave Connaught Dimpled porous infusion balloon
US6695830B2 (en) * 1999-01-15 2004-02-24 Scimed Life Systems, Inc. Method for delivering medication into an arterial wall for prevention of restenosis
US6210392B1 (en) * 1999-01-15 2001-04-03 Interventional Technologies, Inc. Method for treating a wall of a blood vessel
US6478778B1 (en) * 1999-05-28 2002-11-12 Precision Vascular Systems, Inc. Apparatus for delivering fluids to blood vessels, body cavities, and the like
US6283947B1 (en) * 1999-07-13 2001-09-04 Advanced Cardiovascular Systems, Inc. Local drug delivery injection catheter
US6494862B1 (en) * 1999-07-13 2002-12-17 Advanced Cardiovascular Systems, Inc. Substance delivery apparatus and a method of delivering a therapeutic substance to an anatomical passageway
US6638246B1 (en) * 2000-11-28 2003-10-28 Scimed Life Systems, Inc. Medical device for delivery of a biologically active material to a lumen
WO2003013642A1 (fr) * 2001-08-08 2003-02-20 Kaneka Corporation Catheter a expansion
US7494497B2 (en) * 2003-01-02 2009-02-24 Boston Scientific Scimed, Inc. Medical devices
US7279002B2 (en) * 2003-04-25 2007-10-09 Boston Scientific Scimed, Inc. Cutting stent and balloon
US7008438B2 (en) * 2003-07-14 2006-03-07 Scimed Life Systems, Inc. Anchored PTCA balloon
US7799043B2 (en) * 2003-12-01 2010-09-21 Boston Scientific Scimed, Inc. Cutting balloon having sheathed incising elements
US7413558B2 (en) * 2003-12-19 2008-08-19 Boston Scientific Scimed, Inc. Elastically distensible folding member
ATE447370T1 (de) * 2006-02-24 2009-11-15 Nat Univ Ireland Minimalinvasive intravaskuläre behandlungsvorrichtung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241284A1 (fr) * 2009-04-15 2010-10-20 National University of Ireland, Galway Dispositifs intra-vasculaires et ballons à utiliser avec ceux-ci
WO2010119110A1 (fr) 2009-04-15 2010-10-21 National University Of Ireland, Galway Dispositifs intravasculaires et ballonnets destinés à être utilisés avec ceux-ci
WO2011143417A1 (fr) * 2010-05-12 2011-11-17 Ethicon Endo-Surgery, Inc. Dispositif de réparation de fistule avec barbules extensibles et distribution de cellules thérapeutiques
US11628281B2 (en) 2015-09-08 2023-04-18 Transit Scientific, LLC Exoskeleton devices for use with elongated medical instruments
US11406801B2 (en) 2017-10-27 2022-08-09 Transit Scientific, LLC Exoskeleton device with expandable section for scoring
US12161826B2 (en) 2017-10-27 2024-12-10 Transit Scientific, LLC Exoskeleton device with expandable section for scoring
US12370350B2 (en) 2017-10-27 2025-07-29 Transit Scientific, LLC Exoskeleton device with expandable section for scoring

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CN101932282A (zh) 2010-12-29
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JP2010537680A (ja) 2010-12-09
US20080077165A1 (en) 2008-03-27

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